:root{
  --navy: #0F2438;
  --navy-deep: #091728;
  --paper: #FBF5E9;
  --paper-soft: #F3ECDC;
  --marigold: #E8A33D;
  --marigold-deep: #C97F1F;
  --rust: #B75533;
  --teal: #2E6B5E;
  --ink: #17222E;
  --ink-soft: #4B5A68;
  --line: rgba(15,36,56,0.14);
  --white: #FFFFFF;
  --radius-s: 6px;
  --radius-m: 14px;
  --shadow: 0 18px 40px -20px rgba(9,23,40,0.35);
  --ease: cubic-bezier(.22,.68,.32,1);
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: 'Manrope', sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  overflow-x: hidden;
}
img{ max-width: 100%; display:block; }
a{ color: inherit; text-decoration: none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{
  font-family: 'Fraunces', serif;
  margin: 0 0 .4em 0;
  line-height: 1.15;
  color: var(--navy);
  font-weight: 600;
}
p{ margin: 0 0 1em 0; }
section{ position: relative; }
.wrap{ max-width: 1180px; margin: 0 auto; padding: 0 6vw; }
::selection{ background: var(--marigold); color: var(--navy-deep); }

/* ---------- reveal on scroll ---------- */
.reveal{ opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in-view{ opacity: 1; transform: translateY(0); }
.reveal-stagger.in-view .stagger-item{ opacity:1; transform: translateY(0); }
.stagger-item{ opacity:0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal-stagger.in-view .stagger-item:nth-child(1){ transition-delay: .02s; }
.reveal-stagger.in-view .stagger-item:nth-child(2){ transition-delay: .1s; }
.reveal-stagger.in-view .stagger-item:nth-child(3){ transition-delay: .18s; }
.reveal-stagger.in-view .stagger-item:nth-child(4){ transition-delay: .26s; }
.reveal-stagger.in-view .stagger-item:nth-child(5){ transition-delay: .34s; }
.reveal-stagger.in-view .stagger-item:nth-child(6){ transition-delay: .42s; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  .reveal, .stagger-item{ opacity:1 !important; transform:none !important; transition:none !important; }
  *{ animation: none !important; }
}

/* ---------- header ---------- */
header{
  position: fixed; top:0; left:0; right:0; z-index: 500;
  padding: 22px 0;
  transition: padding .35s var(--ease), background .35s var(--ease), box-shadow .35s var(--ease);
  background: transparent;
}
header .wrap{ display:flex; align-items:center; justify-content:space-between; }
header.scrolled, header.solid{
  padding: 12px 0;
  background: rgba(15,36,56,0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 10px 30px -18px rgba(0,0,0,0.5);
}
.logo{ display:flex; align-items:center; gap:10px; font-family:'Fraunces', serif; font-weight:700; font-size: 1.28rem; color: var(--paper); letter-spacing: .2px; }
.logo .mark{ width: 38px; height:38px; flex:none; }
.logo span.sub{ display:block; font-family:'Manrope',sans-serif; font-weight:500; font-size: .58rem; letter-spacing: 2.2px; color: var(--marigold); margin-top: 2px; }
nav.main-nav{ display:flex; align-items:center; gap: 34px; }
nav.main-nav a{ color: var(--paper); font-weight:600; font-size: .96rem; position:relative; padding: 4px 0; }
nav.main-nav a::after{ content:''; position:absolute; left:0; bottom:-3px; width:0; height:2px; background: var(--marigold); transition: width .3s var(--ease); }
nav.main-nav a:hover::after, nav.main-nav a.active::after{ width:100%; }
nav.main-nav a.active{ color: var(--marigold); }

.header-actions{ display:flex; align-items:center; gap:12px; }
.btn{
  display:inline-flex; align-items:center; gap:8px; padding: 11px 22px; border-radius: var(--radius-s);
  font-weight:700; font-size: .92rem; border: 1.5px solid transparent; cursor:pointer;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), color .25s var(--ease);
  white-space: nowrap;
}
.btn svg{ width:17px; height:17px; flex:none; }
.btn-marigold{ background: var(--marigold); color: var(--navy-deep); }
.btn-marigold:hover{ background: var(--marigold-deep); transform: translateY(-2px); box-shadow: 0 12px 22px -10px rgba(201,127,31,.55); }
.btn-outline{ background: transparent; border-color: rgba(251,245,233,0.4); color: var(--paper); }
.btn-outline:hover{ border-color: var(--paper); background: rgba(251,245,233,0.08); transform: translateY(-2px); }
.btn-teal{ background: var(--teal); color: var(--paper); }
.btn-teal:hover{ background:#255a4f; transform: translateY(-2px); box-shadow: 0 12px 22px -10px rgba(46,107,94,.5); }

.hamburger{
  display:none; width: 40px; height:40px; border-radius: 50%; border: 1.5px solid rgba(251,245,233,.35);
  background: transparent; position:relative; cursor:pointer; flex:none;
}
.hamburger span, .hamburger span::before, .hamburger span::after{
  content:''; position:absolute; left:10px; right:10px; height:2px; background: var(--paper);
  transition: transform .3s var(--ease), opacity .3s var(--ease), top .3s var(--ease);
}
.hamburger span{ top:19px; }
.hamburger span::before{ top:-7px; }
.hamburger span::after{ top:7px; }
.hamburger.active span{ background: transparent; }
.hamburger.active span::before{ top:0; transform: rotate(45deg); background:var(--marigold); }
.hamburger.active span::after{ top:0; transform: rotate(-45deg); background:var(--marigold); }

/* ---------- hero (home) ---------- */
.hero{
  min-height: 100vh; display:flex; align-items:center;
  background: radial-gradient(ellipse 900px 500px at 82% 8%, rgba(232,163,61,0.16), transparent 60%),
              linear-gradient(180deg, var(--navy-deep) 0%, var(--navy) 62%, #123049 100%);
  position: relative; overflow:hidden; padding: 150px 0 90px;
}
.hero-grid{ display:grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items:center; position:relative; z-index:2; }
.hero-eyebrow{ color: var(--marigold); font-weight:700; font-size: .82rem; letter-spacing: .3px; margin-bottom: 16px; display:flex; align-items:center; gap:10px; }
.hero-eyebrow::before{ content:''; width:26px; height:1.5px; background: var(--marigold); }
.hero h1{ color: var(--paper); font-size: clamp(2.4rem, 4.6vw, 3.7rem); font-weight: 600; max-width: 12ch; }
.hero h1 em{ font-style: italic; color: var(--marigold); font-weight:500; }
.hero p.lead{ color: rgba(251,245,233,0.78); font-size: 1.08rem; max-width: 46ch; margin-bottom: 30px; }
.hero-ctas{ display:flex; gap:16px; flex-wrap:wrap; margin-bottom: 46px; }
.hero-stats{ display:flex; gap: 38px; flex-wrap:wrap; }
.hero-stats div strong{ display:block; font-family:'Fraunces',serif; font-size: 1.9rem; color: var(--paper); font-weight:600; }
.hero-stats div span{ color: rgba(251,245,233,0.6); font-size: .82rem; }

.route-wrap{ position: relative; z-index:2; }
.route-svg{ width:100%; height:auto; }
.route-path{ fill:none; stroke: var(--marigold); stroke-width: 2.4; stroke-linecap: round; stroke-dasharray: 1400; stroke-dashoffset: 1400; animation: draw 2.6s var(--ease) .3s forwards; }
.route-dot{ animation: pop .5s var(--ease) both; }
@keyframes draw{ to{ stroke-dashoffset: 0; } }
@keyframes pop{ from{ transform: scale(0); opacity:0; } to{ transform: scale(1); opacity:1; } }

.scroll-cue{
  position:absolute; bottom: 28px; left:50%; transform: translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:8px;
  color: rgba(251,245,233,0.55); font-size: .74rem; letter-spacing:1.5px; z-index:3;
}
.scroll-cue .line{ width:1px; height: 34px; background: linear-gradient(rgba(251,245,233,0.6), transparent); animation: cue 1.8s ease-in-out infinite; }
@keyframes cue{ 0%{ transform: scaleY(0); transform-origin: top;} 50%{ transform: scaleY(1); transform-origin: top;} 51%{ transform-origin: bottom;} 100%{ transform: scaleY(0); transform-origin: bottom; } }

/* ---------- inner page hero (About/Services/Gallery/Contact) ---------- */
.page-hero{
  min-height: 46vh; display:flex; align-items:flex-end;
  background: radial-gradient(ellipse 700px 400px at 85% 0%, rgba(232,163,61,0.14), transparent 60%),
              linear-gradient(180deg, var(--navy-deep) 0%, var(--navy) 100%);
  padding: 150px 0 60px; position:relative; overflow:hidden;
}
.page-hero .wrap{ position:relative; z-index:2; }
.page-hero .crumb{ color: var(--marigold); font-weight:700; font-size:.82rem; letter-spacing:.3px; margin-bottom:14px; display:flex; align-items:center; gap:8px; }
.page-hero .crumb a{ color: rgba(251,245,233,.65); }
.page-hero .crumb a:hover{ color: var(--paper); }
.page-hero h1{ color: var(--paper); font-size: clamp(2rem, 4vw, 3rem); max-width: 16ch; }
.page-hero p{ color: rgba(251,245,233,.75); max-width: 52ch; font-size: 1.05rem; margin-top:12px; }
.page-hero-route{ position:absolute; right:-40px; top:20px; width: 300px; opacity:.9; z-index:1; }

/* ---------- section headers ---------- */
.section-head{ max-width: 640px; margin-bottom: 52px; }
.section-head .tag{ color: var(--rust); font-weight:700; font-size:.86rem; margin-bottom:10px; display:block; }
.section-head h2{ font-size: clamp(1.9rem, 3.4vw, 2.6rem); position:relative; display:inline-block; padding-bottom: 16px; }
.section-head h2::after{ content:''; position:absolute; left:0; bottom:0; width: 64px; height: 4px; background: var(--marigold); border-radius: 3px; }
.section-head p{ color: var(--ink-soft); font-size: 1.04rem; margin-top: 14px; }
.light-section{ padding: 110px 0; }
.light-section.tight{ padding: 90px 0; }
.band-dark{ background: var(--navy); color: var(--paper); }
.band-dark .section-head h2{ color: var(--paper); }
.band-dark .section-head p{ color: rgba(251,245,233,.7); }
.band-soft{ background: var(--paper-soft); }

/* ---------- about ---------- */
.about-grid{ display:grid; grid-template-columns: .9fr 1.1fr; gap: 64px; align-items:center; }
.about-media{ position:relative; border-radius: var(--radius-m); overflow:hidden; box-shadow: var(--shadow); }
.about-media img{ width:100%; height: 460px; object-fit:cover; }
.about-media .badge{ position:absolute; bottom:22px; left:22px; background: var(--paper); color: var(--navy); padding: 16px 20px; border-radius: var(--radius-s); font-family:'Fraunces',serif; font-weight:700; box-shadow: 0 14px 30px -14px rgba(0,0,0,0.4); }
.about-media .badge span{ display:block; font-family:'Manrope',sans-serif; font-weight:600; font-size:.72rem; color: var(--ink-soft); margin-top:2px; }
.about-copy .lead-line{ font-size: 1.12rem; color: var(--ink); font-weight:600; margin-bottom: 18px; }
.value-list{ display:grid; gap: 18px; margin-top: 28px; }
.value-list li{ display:flex; gap:16px; align-items:flex-start; }
.value-list .ico{ width:42px; height:42px; flex:none; border-radius: 50%; background: var(--paper-soft); display:flex; align-items:center; justify-content:center; color: var(--teal); }
.value-list h4{ font-size: 1.02rem; margin-bottom:2px; }
.value-list p{ margin:0; color: var(--ink-soft); font-size:.95rem; }

/* team / timeline (about page) */
.timeline{ display:grid; grid-template-columns: repeat(4,1fr); gap: 26px; }
.timeline-item{ border-left: 3px solid var(--marigold); padding-left: 18px; }
.timeline-item .yr{ font-family:'Fraunces',serif; font-weight:700; font-size:1.3rem; color: var(--navy); }
.timeline-item p{ color: var(--ink-soft); font-size:.92rem; margin-top:6px; }

/* ---------- services ---------- */
.services-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.service-card{
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-m); padding: 34px 28px;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
  position:relative; overflow:hidden;
}
.service-card::before{ content:''; position:absolute; left:0; top:0; bottom:0; width:4px; background: var(--marigold); transform: scaleY(0); transform-origin: top; transition: transform .4s var(--ease); }
.service-card:hover{ transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.service-card:hover::before{ transform: scaleY(1); }
.service-card .ico{ width:54px; height:54px; border-radius: 14px; background: var(--navy); color: var(--marigold); display:flex; align-items:center; justify-content:center; margin-bottom: 22px; }
.service-card:nth-child(3n+2) .ico{ background: var(--teal); color: var(--paper); }
.service-card:nth-child(3n) .ico{ background: var(--rust); color: var(--paper); }
.service-card h3{ font-size: 1.18rem; margin-bottom: 8px; }
.service-card p{ color: var(--ink-soft); font-size: .95rem; margin-bottom:0; }
.service-card .list{ margin-top:14px; }
.service-card .list li{ font-size:.88rem; color: var(--ink-soft); padding-left:18px; position:relative; margin-bottom:6px; }
.service-card .list li::before{ content:'—'; position:absolute; left:0; color: var(--marigold); }

.process-strip{ display:grid; grid-template-columns: repeat(4,1fr); gap: 24px; margin-top: 70px; }
.process-step{ text-align:left; }
.process-step .num{ font-family:'Fraunces',serif; font-size: 2.2rem; color: var(--marigold); font-weight:700; line-height:1; margin-bottom:10px; }
.process-step h4{ font-size:1.02rem; margin-bottom:6px; }
.process-step p{ color: var(--ink-soft); font-size:.9rem; }

/* ---------- gallery ---------- */
.gallery-grid{ display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 190px; gap: 14px; }
.gallery-item{ position: relative; border-radius: var(--radius-s); overflow: hidden; cursor: pointer; background: var(--paper-soft); }
.gallery-item img{ width:100%; height:100%; object-fit:cover; transition: transform .6s var(--ease); }
.gallery-item:hover img{ transform: scale(1.08); }
.gallery-item::after{
  content: attr(data-caption); position:absolute; left:0; right:0; bottom:0; padding: 14px 16px 12px;
  background: linear-gradient(180deg, transparent, rgba(9,23,40,0.88)); color: var(--paper); font-size: .82rem; font-weight:600;
  opacity:0; transform: translateY(8px); transition: opacity .35s var(--ease), transform .35s var(--ease);
}
.gallery-item:hover::after{ opacity:1; transform: translateY(0); }
.gallery-item.tall{ grid-row: span 2; }
.gallery-item.wide{ grid-column: span 2; }

.lightbox{
  position: fixed; inset:0; z-index: 1000; background: rgba(9,15,23,0.92);
  display:flex; align-items:center; justify-content:center; opacity:0; visibility:hidden;
  transition: opacity .3s ease; padding: 5vh 5vw;
}
.lightbox.active{ opacity:1; visibility:visible; }
.lightbox img{ max-width: 100%; max-height: 86vh; border-radius: 8px; box-shadow: 0 30px 80px rgba(0,0,0,0.5); }
.lightbox-close{
  position:absolute; top: 26px; right: 26px; width:44px; height:44px; border-radius:50%;
  background: rgba(251,245,233,0.12); color:var(--paper); border:1px solid rgba(251,245,233,0.3);
  font-size:1.4rem; cursor:pointer; display:flex; align-items:center; justify-content:center; transition: background .25s ease;
}
.lightbox-close:hover{ background: rgba(251,245,233,0.24); }
.lightbox-nav{
  position:absolute; top:50%; transform: translateY(-50%); width:48px; height:48px; border-radius:50%;
  background: rgba(251,245,233,0.12); color:var(--paper); border:1px solid rgba(251,245,233,0.3); font-size:1.3rem; cursor:pointer;
}
.lightbox-prev{ left: 24px; } .lightbox-next{ right: 24px; }

/* ---------- contact ---------- */
.contact-grid{ display:grid; grid-template-columns: 1fr 1.15fr; gap: 50px; align-items: start; }
.contact-info-card{ background: var(--navy); color: var(--paper); border-radius: var(--radius-m); padding: 40px 34px; position: relative; overflow:hidden; }
.contact-info-card h3{ color: var(--paper); font-size:1.4rem; }
.contact-info-card p.muted{ color: rgba(251,245,233,.68); }
.info-row{ display:flex; gap:16px; align-items:flex-start; padding: 18px 0; border-top: 1px solid rgba(251,245,233,0.14); }
.info-row:first-of-type{ margin-top: 18px; }
.info-row .ico{ width:38px; height:38px; flex:none; border-radius:50%; background: rgba(232,163,61,0.16); color: var(--marigold); display:flex; align-items:center; justify-content:center; }
.info-row strong{ display:block; font-size:.95rem; }
.info-row span, .info-row a{ color: rgba(251,245,233,.72); font-size:.9rem; }
.social-row{ display:flex; gap:12px; margin-top: 26px; }
.social-row a{ width:40px; height:40px; border-radius:50%; border:1px solid rgba(251,245,233,0.28); display:flex; align-items:center; justify-content:center; transition: background .25s ease, transform .25s ease; }
.social-row a:hover{ background: var(--marigold); color: var(--navy-deep); transform: translateY(-3px); }

.contact-form{ background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-m); padding: 40px; }
.form-row{ display:grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field{ margin-bottom: 20px; }
.field label{ display:block; font-size:.84rem; font-weight:700; color: var(--navy); margin-bottom:7px; }
.field input, .field select, .field textarea{
  width:100%; padding: 13px 15px; border: 1.5px solid var(--line); border-radius: var(--radius-s);
  font-family:'Manrope',sans-serif; font-size: .95rem; background: var(--paper);
  transition: border-color .25s ease, box-shadow .25s ease;
}
.field input:focus, .field select:focus, .field textarea:focus{ outline:none; border-color: var(--marigold); box-shadow: 0 0 0 4px rgba(232,163,61,0.18); }
.field textarea{ resize: vertical; min-height: 110px; }
.form-note{ font-size:.82rem; color: var(--ink-soft); margin-top: 14px; }

.map-embed{ border-radius: var(--radius-m); overflow:hidden; border:1px solid var(--line); margin-top: 26px; height: 300px; }
.map-embed iframe{ width:100%; height:100%; border:0; }

/* ---------- CTA banner ---------- */
.cta-banner{
  background: linear-gradient(120deg, var(--navy) 0%, #163a58 100%);
  border-radius: var(--radius-m); padding: 54px 50px; display:flex; align-items:center; justify-content:space-between; gap: 30px; flex-wrap:wrap;
}
.cta-banner h3{ color: var(--paper); font-size: 1.7rem; max-width: 22ch; margin-bottom:6px; }
.cta-banner p{ color: rgba(251,245,233,.7); margin:0; }
.cta-actions{ display:flex; gap:14px; flex-wrap:wrap; }

/* ---------- footer ---------- */
footer{ background: var(--navy-deep); color: rgba(251,245,233,0.75); padding: 60px 0 26px; }
.footer-grid{ display:grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
footer h4{ color: var(--paper); font-size: 1rem; margin-bottom: 16px; font-family:'Manrope',sans-serif; font-weight:700; }
footer ul li{ margin-bottom: 10px; }
footer ul a{ font-size: .92rem; transition: color .2s ease; }
footer ul a:hover{ color: var(--marigold); }
.footer-bottom{ border-top: 1px solid rgba(251,245,233,0.12); padding-top: 22px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; font-size: .82rem; }

/* ---------- floating action buttons ---------- */
.fab-stack{ position: fixed; right: 22px; bottom: 22px; z-index: 600; display:flex; flex-direction:column; gap: 14px; }
.fab{ width: 58px; height:58px; border-radius:50%; display:flex; align-items:center; justify-content:center; box-shadow: 0 14px 30px -10px rgba(0,0,0,0.45); color: var(--white); position: relative; transition: transform .25s var(--ease); }
.fab:hover{ transform: scale(1.08); }
.fab svg{ width: 27px; height:27px; }
.fab-call{ background: var(--navy); }
.fab-whatsapp{ background: #25D366; }
.fab-whatsapp::before{ content:''; position:absolute; inset:0; border-radius:50%; border: 2px solid #25D366; animation: pulse 2.2s ease-out infinite; }
@keyframes pulse{ 0%{ transform: scale(1); opacity:.7; } 100%{ transform: scale(1.7); opacity:0; } }

/* ---------- responsive ---------- */
@media (max-width: 980px){
  .hero-grid{ grid-template-columns: 1fr; }
  .route-wrap{ order:-1; max-width: 420px; margin: 0 auto; }
  .about-grid{ grid-template-columns: 1fr; }
  .about-media img{ height: 340px; }
  .services-grid{ grid-template-columns: repeat(2, 1fr); }
  .contact-grid{ grid-template-columns: 1fr; }
  .footer-grid{ grid-template-columns: 1fr 1fr; }
  .gallery-grid{ grid-template-columns: repeat(3,1fr); grid-auto-rows: 160px; }
  .timeline{ grid-template-columns: repeat(2,1fr); }
  .process-strip{ grid-template-columns: repeat(2,1fr); }
  .page-hero-route{ display:none; }
  .cta-banner{ padding: 40px 30px; }
}

@media (max-width: 760px){
  nav.main-nav{
    position: fixed; top:0; right:0; height:100vh; width: min(78vw, 320px); background: var(--navy-deep);
    flex-direction: column; align-items:flex-start; padding: 100px 34px 40px; gap: 26px;
    transform: translateX(100%); transition: transform .4s var(--ease); box-shadow: -20px 0 50px rgba(0,0,0,0.35);
  }
  nav.main-nav.open{ transform: translateX(0); }
  nav.main-nav a{ font-size: 1.1rem; }
  .hamburger{ display:block; }
  .header-actions .btn-outline{ display:none; }
  .hero{ padding-top: 130px; text-align:left; }
  .hero-stats{ gap: 26px; }
  .services-grid{ grid-template-columns: 1fr; }
  .form-row{ grid-template-columns: 1fr; }
  .gallery-grid{ grid-template-columns: repeat(2,1fr); grid-auto-rows: 150px; }
  .gallery-item.wide{ grid-column: span 1; }
  .footer-grid{ grid-template-columns: 1fr; gap: 30px; }
  .light-section{ padding: 78px 0; }
  .contact-form{ padding: 28px; }
  .contact-info-card{ padding: 30px 24px; }
  .page-hero{ padding: 120px 0 46px; min-height: 34vh; }
  .timeline{ grid-template-columns: 1fr 1fr; }
  .process-strip{ grid-template-columns: 1fr 1fr; }
  .cta-banner{ flex-direction:column; align-items:flex-start; }
}

@media (max-width: 420px){
  .wrap{ padding: 0 22px; }
  .gallery-grid{ grid-template-columns: repeat(2,1fr); grid-auto-rows: 130px; }
  .hero h1{ max-width: none; }
  .timeline{ grid-template-columns: 1fr; }
  .process-strip{ grid-template-columns: 1fr; }
}